This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Why do spirals seem to be more abundant on the HST deep surveys than they are in the present ... (Read 31 times)

kamilo84

  • Sr. Member
  • ****
  • Posts: 495
on: Jul 27, 2018
Why do spirals seem to be more abundant on the HST deep surveys than they are in the present universe?
 
  What will be an ideal response?

Question 2

The ability of a telescope to separate two closely spaced stars is called ________.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

itsakadoozi

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 27, 2018
Answer to Question 1

In mergers between nearly equal galaxies over time, the spiral arms were lost, as was much gas and dust into the intergalactic medium, leaving behind the slowly spinning ellipticals.

Answer to Question 2

resolution


kamilo84

  • Member
  • Posts: 495
Reply 2 on: Jul 27, 2018
Excellent

zacnyjessica

  • Member
  • Posts: 345
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

In acute otitis media, the tympanic membrane is usually bulging and purulent fluid is present in the In acute otitis media, the tympanic membrane is usually bulging and purulent fluid is present in the
Evolution of the Sun's luminosity, radius and effective temperature compared to the present Sun Evolution of the Sun's luminosity, radius and effective temperature compared to the present Sun
Values, both those held by individuals and those that represent a nation or people, can undergo deep ... Values, both those held by individuals and those that represent a nation or people, can undergo deep ...
A medical assistant should present a neat appearance and make it a habit to wear a smile. A medical assistant should present a neat appearance and make it a habit to wear a smile.
Deep effleurage with forearm to hamstring muscles. Apply from above knee to superior attachments. Deep effleurage with forearm to hamstring muscles. Apply from above knee to superior attachments.
Reconstructed West Front of the Altar from Pergamon (In Present-day Turkey) Reconstructed West Front of the Altar from Pergamon (In Present-day Turkey)
Video: Dissociative Disorders (Part 3)

For a complete list of videos, visit our video library